1st choice for Cardiovascular Imaging Software Solutions

3D QCA powered by 3dview iconQAngio XA 3D


  • The accurate 3D QCA reconstruction offered by QAngio® XA 3D is the back bone for PCI treatment: QAngio XA 3D provides all the anatomical parameters for stent sizing and the optimal viewing angles for visualizing the lesion area.
  • Innovative Acquisition Guide to determine viewing angles for good second projection
  • Easy wizard-guided workflow
  • Suitable for online use, during patient procedure

Features included:

  • Can be applied to monoplane and biplane acquisitions
  • Accurate offset correction between the projections
  • Calibration based on Isocenter data
  • Efficient patented acquisition guiding tool suggesting optimal viewing angles for next acquisition
  • Automatic 2D and 3D contour detection and quantification
  • Calculation of optimal viewing angles for subsequent treatment
  • Calculation of lesion foreshortening
  • Support for ECG visualization
  • Easy wizard for intuitive guided workflows

Did you know that:

  • The 3D QCA is used for the QFR calculation
  • The 3D QCA can be loaded in QAngio OCT RE for the coregistration with OCT

Clinical Apps

Medis and QAngio are registered trademarks of Medis Associated BV.

QFR is delivered by Medis in a strategic collaboration with Shanghai Jiao Tong University and Pulse Medical Imaging Technology Co., Ltd. In Shanghai, China.

QAngio XA 3D (which includes the QFR measurement) is CE cleared.

Research Apps

All Medis Suite XA apps in purple are for research use only.

QAngio XA1)

1) QAngio XA is not integrated in Medis Suite XA and runs as a standalone application.

QAngio is a registered trademark of Medis Associated BV.

QAngio XA is based on image processing algorithms developed at the Division of Image Processing, Department of Radiology, Leiden University Medical Center.

QAngio XA is CE- and FDA-cleared for market in Europe and US.